Look at AC Delco and Delphi products reviews on Amazon. Alot of the recent reviews will give bad reviews and say it was made in China so I am not so sure they are quality anymore. Now the GM Genuine/ AC Delco OEM line which is mostly made in Mexico seems to be ok but those parts are disappearing...
Chevrolet Performance #12041264
191/196 @.050 .414/.428 111LSA
This cam was used in full size trucks and Caprice/Impala SS so obviously it is a low torque cam, even used in 305s and mini LT1s. You can probably get new take offs from ebay or buy it from Jegs/Summit.